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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-12-17 11:16:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-01-06 10:44:11 -0800 |
| commit | 568389c257fa7d74ce36c2f78bad31965fded4cf (patch) | |
| tree | dc8ac314514f03b29675ae99957961d4cb71f7a6 | |
| parent | b7b8de087384cc1954a8cd075af3f9e5977caa2e (diff) | |
| download | linux-stable-568389c257fa7d74ce36c2f78bad31965fded4cf.tar.gz linux-stable-568389c257fa7d74ce36c2f78bad31965fded4cf.tar.bz2 linux-stable-568389c257fa7d74ce36c2f78bad31965fded4cf.zip | |
serial: apbuart: Fixup apbuart_console_init()
commit 35c64e5d (drivers: serial: apbuart: Handle OF failures
gracefully) missed that the modified grlib_apbuart_configure()
function is called from apbuart_console_init() as well.
Fix the fallout.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/serial/apbuart.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/serial/apbuart.c b/drivers/serial/apbuart.c index 2e84d9c3d419..a30bb9620c9b 100644 --- a/drivers/serial/apbuart.c +++ b/drivers/serial/apbuart.c @@ -520,11 +520,12 @@ static struct console grlib_apbuart_console = { }; -static void grlib_apbuart_configure(void); +static int grlib_apbuart_configure(void); static int __init apbuart_console_init(void) { - grlib_apbuart_configure(); + if (grlib_apbuart_configure()) + return -ENODEV; register_console(&grlib_apbuart_console); return 0; } |